3,4-Dichloro-7-hydroxy-2-oxo-2H-1-benzopyran-6-carboxaldehyde

Modify Date: 2024-09-03 23:17:26

3,4-Dichloro-7-hydroxy-2-oxo-2H-1-benzopyran-6-carboxaldehyde structure
Common Name 3,4-Dichloro-7-hydroxy-2-oxo-2H-1-benzopyran-6-carboxaldehyde
CAS Number 63876-48-2 Molecular Weight 259.04
Density N/A Boiling Point N/A
Molecular Formula C10H4Cl2O4 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 3,4-Dichloro-7-hydroxy-2-oxo-2H-1-benzopyran-6-carboxaldehyde

 Chemical & Physical Properties

Molecular Formula C10H4Cl2O4
Molecular Weight 259.04

 Preparation

O=Cc1cc2c(Cl)c(Cl)c(=O)oc2cc1O